Web取得の標準前処理レイヤー。URL・公式ドキュメント・ブログ・ニュース・OSSページを読むときは、原則として毎回このSkillでDefuddleを使い本文をMarkdown/JSON化してから読む。生HTMLのまま要約・分析・比較・レビューしない。トリガー例: URLを読む/Webページ要約/OSS調査/公式Doc確認/記事解析/競合サイト確認/Web一次情報確認。
Formal evaluation framework for Claude Code sessions implementing eval-driven development (EDD) principles.
Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices.
Example project-specific skill template. Use as a starting point when creating guidelines for your own projects.
Practical prompt patterns and techniques for effective Claude Code usage. Reference when crafting prompts, planning workflows, or debugging interactions.
Use this skill when the user explicitly asks for TDD or a tests-first workflow, or when developing a new feature with a test coverage requirement. Provides a structured red-green-refactor workflow with unit, integration, and E2E test guidance.
Comprehensive verification system for Claude Code sessions. Use after implementation to validate correctness.
Guidance for compacting context manually at phase boundaries instead of waiting for auto-compaction mid-task.